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. 2015 Jul 20;7:139. doi: 10.3389/fnagi.2015.00139

FIGURE 2.

FIGURE 2

Association between depression and GADL scores. A weak correlation was observed between depressive status and GADL total score (r = -0.151, p = 0.013). In the scatterplot, blue dots represent the participants under the cut-off for depression according to the Geriatric Depression Scale and green dots the participants above the cut-off for depression. The number of dots in the scatterplot differs from the sample size due to superposed values.